1: (0 2 7)

(0 4 2 15 14)(1 20 3)(5 12 10)(6 17 8)(7)(9 18 16)(11 19 13)

2: (1 20 3)

(0 4 2 15 14)(1)(3)(5 12 10)(6 17 8)(7)(9 18 16)(11 19 13)(20)

3: (2 15 4)

(0 4 14)(1)(2)(3)(5 12 10)(6 17 8)(7)(9 18 16)(11 19 13)(15)(20)

4: (6 17 8)

(0 4 14)(1)(2)(3)(5 12 10)(6)(7)(8)(9 18 16)(11 19 13)(15)(17)(20)